Good nutrition in aquaculture production systems is essential to produce a cost effective, healthy and high-quality product. In the farming, nutrition is a critical parameter because the feed cost represents 40-50% of the productioncosts. To provide a nutritionally balanced diet, there are a few nutritional supplements namely amino acids, vitamins and minerals are important other than protein, fat, carbohydrate, ash and fibre. Among the various essential amino acids, there are 10 amino acids(Methionine, Arginine, Threonine, Tryptophan, Histidine, Isoleucine, Lysine, Leucine, Valine and Phenylalanine)are important which should be incorporated either in the aqua feeds or provide them as supplement application. Because fish or shrimp cannot synthesis themselves the amino acids.Vitamins and minerals are other trace elements which is really necessary for the physiological function of the aquatic organisms. These trace elements require in a minimum quantity and it should be provided to the fish or shrimp through diet to maintain their metabolic process. ALLGEL PLUS possessed such a unique componentthat include amino acid, vitamins and minerals to meet the physiological and metabolic function of the fish and shrimp, thus provided to them in a gel form. The gel concept keeps the various compounds present in the gel as active. ALLGEL PLUS can be given to the fish or shrimp through feed coating at the farm itself.